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Special Type IV Rock Snow Plaster with exceptional quality and extreme hardness
TOP QUALITY SNOW ROCK STONE
SNOW ROCK STONE Type IV Plaster is an extremely hard plaster to create precise models for work and study. This type of plaster is made exclusively of the finest Alpha synthetic plaster.
SNOW ROCK STONE Type IV Plaster can be mixed with a small amount of water (A / G = 20ml / 100g), which guarantees the model's high hardness for accurate reproduction of details.
* Very smooth surface and good coloring.
* Low expansion (0.09%) for making models without dimensional changes.
* No splinters and breaks during cutting, wear or when drilling material.
Available colors:
Green / Pink / Gray
Available packaging:
1.5kg package
25kg box
• Physical properties
ISO TYPE 4
Water / plaster ratio: 20 ml of water to 100g of plaster
Mixing Time:
1) 30 ~ 60 seconds in the manual
2) 20 ~ 30 seconds on the vacuum spreader (350 ~ 450 RPM)
Working Time: 6 min
Accommodation Time: 10 min
Expansion: 0.09%
Compression force:
1) Moist, 1h - 52 MPa (530kgf / cm²) 7,530 psi
2) Dry, 24h - 92 MPa (939kgf / cm²) 13,340 psi